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Real and Virtual Competition

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Author Info
Oksana Loginova () (Department of Economics, University of Missouri-Columbia)

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Abstract

Although the Internet reduces market frictions by making it easier for consumers to obtain information about prices and product offerings, goods sold by electronic firms are not perfect substitutes for otherwise identical goods sold by conventional stores. Online purchases, due to non-zero shipping time, are associated with waiting costs, and they do not allow consumers to inspect the product prior to purchase. Visiting a conventional store, on the other hand, involves positive travelling costs. A model extending the circular city paradigm with two types of firms, conventional and electronic, is studied. Under the benchmark setting with only conventional firms in the market, each consumer visits the nearest store and purchases the product there. When electronic firms enter the market, an intriguing type of market segmentation may arise. First, each consumer travels to the nearest conventional store to "try on" the product. Second, conventional retailers increase their prices and sell the good only to consumers who discover that they have high valuations; consumers with low valuations return "home" and order the good online. In spite of the increased competition from Internet retailers, welfare decreases.

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File URL: http://economics.missouri.edu/working-papers/2007/wp0715_loginova.pdf
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Publisher Info
Paper provided by Department of Economics, University of Missouri in its series Working Papers with number 0715.

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Length: 26 pgs.
Date of creation: 31 Jul 2007
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Handle: RePEc:umc:wpaper:0715

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Related research
Keywords: Electronic Commerce; Oligopoly Pricing; Market Segmentation; Spatial Competition.;

Find related papers by JEL classification:
D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms

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References listed on IDEAS
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  1. Anirban Sengupta & Steven Wiggins, 2006. "Airline Pricing, Price Dispersion and Ticket Characteristics On and Off the Internet," Working Papers 06-07, NET Institute, revised Oct 2006. [Downloadable!]
  2. Dinlersoz, Emin M. & Pereira, Pedro, 2007. "On the diffusion of electronic commerce," International Journal of Industrial Organization, Elsevier, vol. 25(3), pages 541-574, June. [Downloadable!] (restricted)
    Other versions:
  3. Steven C. Salop, 1979. "Monopolistic Competition with Outside Goods," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 141-156, Spring. [Downloadable!] (restricted)
  4. Karen Clay & Ramayya Krishnan & Eric Wolff, 2001. "Prices and Price Dispersion on the Web: Evidence from the Online Book Industry," NBER Working Papers 8271, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
  5. Morton, Fiona Scott & Zettelmeyer, Florian & Silva-Risso, Jorge, 2001. "Internet Car Retailing," Journal of Industrial Economics, Blackwell Publishing, vol. 49(4), pages 501-19, December. [Downloadable!] (restricted)
  6. Rosenthal, Robert W, 1980. "A Model in Which an Increase in the Number of Sellers Leads to a Higher Price," Econometrica, Econometric Society, vol. 48(6), pages 1575-79, September. [Downloadable!] (restricted)
  7. Michael Smith & Erik Brynjolfsson, 1999. "Frictionless Commerce? A Comparison of Internet and Conventional Retailers," Computing in Economics and Finance 1999 1022, Society for Computational Economics.
  8. Jeffrey R. Brown & Austan Goolsbee, 2002. "Does the Internet Make Markets More Competitive? Evidence from the Life Insurance Industry," Journal of Political Economy, University of Chicago Press, vol. 110(3), pages 481-507, June. [Downloadable!] (restricted)
    Other versions:
  9. Mark A. Satterthwaite, 1979. "Consumer Information, Equilibrium Industry Price, and the Number of Sellers," Bell Journal of Economics, The RAND Corporation, vol. 10(2), pages 483-502, Autumn. [Downloadable!] (restricted)
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This page was last updated on 2009-11-30.


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